SEA98LA037

NTSB accident investigation · Piper PA-11 · Bridger, MT · February 15, 1998

Accident · Minor injuriesLimited investigationFinal report
Date
February 15, 1998, 12:30 local (19:30 UTC)
Place
Bridger, MT
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N947MGPiper PA-11
Weather
Visual (VMC) · Day
Status
Completed · report December 8, 1998
Report
Approved by Office Director
FAA report
19980215001289A
Case key
42757

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The student pilot's failure to maintain airspeed during a bounced landing recovery.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightLanding - aborted
Recovery from bounced landing - attemptedPilot in commandFactor
Airspeed - not maintainedPilot in commandCause

Analysis

The student pilot stated that he bounced during landing, so he decided to go around and try again. He said he pushed the carburetor heat in and gave the engine full throttle, but the airplane 'didn't want to fly. The left wing started to stall and put me into a left turn. I corrected and the right wing stalled, and I veered off to the right. I bounced across the runway and didn't get the plane corrected before the leading edge of my right wing hit the top strand of a barbed wire fence.' When the wing struck the wire, the airplane rotated 180 degrees and landed in a rubble pile. Winds were calm at the time.

Factual narrative

On February 15, 1998, about 1230 mountain standard time, a Piper PA-11, N947MG, sustained substantial damage after the pilot lost control of the airplane during the first of a planned series of stop-and-go landings on runway 16 at Bridger, Montana. The student pilot sustained minor injuries. No flight plan was filed for the flight, which was conducted, in visual meteorological conditions. There was no report of an ELT actuating.

The student pilot stated that he bounced during landing, so he decided to go around and try again. He said he pushed the carburetor heat in and gave the engine full throttle, but the airplane "didn't want to fly. The left wing started to stall and put me into a left turn. I corrected and the right wing stalled, and I veered off to the right. I bounced across the runway and didn't get the plane corrected before the leading edge of my right wing hit the top strand of a barbed wire fence." When the wing struck the wire, the airplane rotated 180 degrees and landed in a rubble pile. Winds were calm at the time. FAA inspectors found no evidence of preexisting mechanical discrepancies that could have led to the accident.

Aircraft

Registration
N947MG
Reported as
Piper PA-11
Category
Airplane
Serial number
ED-002
Airframe hours
206
Engine
Lycoming O-235-C1B, 115 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Ty L. Schwend
Registered owner
Lonnie Sanford
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 24, 1997 · 17 hours before
Airport
6S1 · Bridger Municipal, runway 16, 3,400 × 42 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
26
Certificate
Student
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
39 total · 17 in this make and model · 4 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
45 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.